4730-01-268-0204

Find complete technical information, availability, and procurement data for: 4730-01-268-0204
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-01-268-0204

Item Name Code

03772

Assigment Date

11/21/1987 (38 years ago)

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube, the other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side or heel inlet(s). See also elbow, hose; connector, multiple, fluid pressure line; and elbow, swivel flange to hose.

0.859 inches nominal 1st end leg length, swivel nut, flare (tube) style 3 optional end 1st end connection style, gripping nipple (nose) 2nd end connection style, 2b 1st end thread class, 1.625 inches nominal 2nd end leg length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2b 1st end
Connection Style: swivel nut, flare (tube) style 3 optional end 1st end
Connection Style: gripping nipple (nose) 2nd end
Leg Length: 0.859 inches nominal 1st end
Leg Length: 1.625 inches nominal 2nd end
Connection Type: threaded external hose gripping 2nd end
Connection Type: threaded internal tube 1st end
Nominal Thread Size: 0.562 inches 1st end
Seat Angle: 37.0 degrees 1st end
Flow Angle: 90.0 degrees
Nominal Inside Diameter Hose Accommodated: 0.328 inches 2nd end
Nominal Outside Diameter Hose Accommodated: 0.438 inches 2nd end
Nominal Outside Diameter Tube Accommodated: 0.375 inches 1st end
Material: steel overall
Thread Series Designator: unf 1st end

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
190772-6S	Tube to Hose Elbow

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4730-01-268-0204?

The FSCG of the NSN 4730-01-268-0204 is 4730

Does the NSN 4730-01-268-0204 have a Schedule B code assigned?

Yes, the Schedule B code is 7307929000

Does NSN 4730-01-268-0204 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4730-01-268-0204 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-268-0204 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4730-01-268-0204 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Nov 21, 1987